LI Suixin, HUO Yunlei, WU Yunpeng, LI Jiahui, CHEN Bo, WANG Yan. Preparation,Characterization and Adsorption Properties of Hydrophilic Syringostrobin Molecularly Imprinted Microspheres[J]. Science and Technology of Food Industry, 2021, 42(5): 72-77,92. DOI: 10.13386/j.issn1002-0306.2020050050
Citation: LI Suixin, HUO Yunlei, WU Yunpeng, LI Jiahui, CHEN Bo, WANG Yan. Preparation,Characterization and Adsorption Properties of Hydrophilic Syringostrobin Molecularly Imprinted Microspheres[J]. Science and Technology of Food Industry, 2021, 42(5): 72-77,92. DOI: 10.13386/j.issn1002-0306.2020050050

Preparation,Characterization and Adsorption Properties of Hydrophilic Syringostrobin Molecularly Imprinted Microspheres

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  • Received Date: May 07, 2020
  • Available Online: March 02, 2021
  • In this paper,hydrophilic coumoxystrobin molecularly imprinted microspheres(HMIMs)were prepared by precipitation polymerization using coumoxystrobin as template and hydroxypropyl methacrylate(HPMA)as hydrophilic functional monomer. The hydrophilic HMIMs and HNIMs were characterized by UV spectrophotometer,scanning electron microscope(SEM)and laser particle size analyzer. The particle size,monodispersity and morphology were analyzed. The adsorption properties of HMIMs for coumoxystrobin in aqueous media were studied by kinetic adsorption,equilibrium adsorption and selective adsorption. The results showed that the molar ratio of template molecule,functional monomer and crosslinker to form stable complex was 1:6:30. There was a binding site in HMIMs with good shape,close particle size and monodispersity. The pseudo second order model showed that the adsorption process of coumoxystrobin with HMIMs belonged to chemical adsorption. In the adsorption isotherm experiment,the Langmuir theoretical maximum adsorption capacity of HMIMs was 53.35 mg/g(318 K),41.69 mg/g(298 K)and 39.42 mg/g(278 K),respectively,indicating that when the temperature was 318 K,the adsorption efficiency was the highest. The adsorption capacity of HMIMs for butyricide in aqueous medium was higher than that of HNIMs,indicating that HMIMs had better hydrophilicity than HNIMs. Langmuir adsorption isotherm indicated that the adsorption of coumoxystrobin by HMIMs belonged to single molecular layer adsorption. Selective adsorption indicated that HMIMs had high specificity for coumoxystrobin. The recoveries of environmental water samples were 85.85%~87.96%.
  • [1]
    来庆华,张璐,李雪,等.新型PAE分子印迹聚合物的制备及应用研究[J].塑料工业,2019,47(8):138-142.
    [2]
    邓慧芸. 磁性表面分子印迹微球的制备、表征及对咖啡因的分离分析研究[D].长沙:中南林业科技大学,2019.
    [3]
    王泽虎. 双酚A分子印迹聚合物微球制备、形态结构控制及性能研究[D].北京:北京化工大学,2018.
    [4]
    王斌. 磁性分子印迹微球的制备及对安化黑茶中儿茶素的快速识别研究[D].长沙:中南林业科技大学,2018.
    [5]
    许丹丹. 有序大孔SiO2表面分子印迹聚合微球的制备及分子识别性能研究[D].广州:广州中医药大学,2018.
    [6]
    岳彤彤,刘治刚,高艳.非那西丁磁性分子印迹微球的制备及表征[J].山东化工,2017,46(24):52-53

    ,56.
    [7]
    赵晨,潘海仙,贾光锋,等.基于硅胶载体表面分子印迹聚合物对牛血清蛋白识别性能[J].科学技术与工程,2019,19(1):48-53.
    [8]
    Parisi O I,Cirillo G,Curcio M,et al. Surface modifications of molecularly imprinted polymers for improved template recognition in water media[J].Journal of Polymer Research,2010,17(3):355-362.
    [9]
    喻珍林. CTS/SA复合铅(Ⅱ)离子印迹微球的制备与性能[D].福州:福州大学,2017.
    [10]
    李琦岩. 基于酚醛树脂的双酚A分子印迹微球制备及性能研究[D].北京:北京化工大学,2017.
    [11]
    Jenik M,Seifner A,Krassnig S,et al. Sensors for bioanalytes by imprinting:Polymers mimicking both biological receptors and the corresponding bioparticles[J].Biosensors & Bioelectronics,2009,25(1):9-14.
    [12]
    管习文. 新型分子印迹电化学传感器的制备及其电化学研究[D].武汉:湖北大学,2016.
    [13]
    杨甲甲,李云,王金成,等.替代模板分子印迹聚合物的制备及其用于人尿、牛血清和啤酒中7种双酚类物质的选择性固相萃取[J].色谱,2015,33(5):468-474.
    [14]
    张鑫,李彦松,韩睿,等.分子印迹光子晶体阵列传感器的构建及其对双酚A和双氰胺的检测[J].分析化学,2020,48(3):389-395.
    [15]
    高镜涵,王轻,李菲晖,等.三聚氰胺磁性分子印迹聚合物材料的制备及性能表征[J].分析试验室,2020,39(1):1-6.
    [16]
    吴景龙,袁媛,刘哲,等.40%丁香菌酯·戊唑醇悬浮剂高效液相色谱分析[J].农药科学与管理,2019,40(1):46-49.
    [17]
    徐微微,龙泽荣,鹿毅,等.单分散的二氧化硅微球表面印迹壳层的制备及其对食品包装材料中邻苯二甲酸二苄酯的检测[J].分析测试学报,2016,35(8):929-936.
    [18]
    李心悦,张译丰,赖静娴,等.磺胺类抗生素分子印迹制备技术与应用进展[J].食品工业科技,2020,41(15):323-331.
    [19]
    罗惠莉,周静如,周思,等.丁香菌酯在橘园土壤中的残留分析[J].农药,2020,59(2):113-116.
    [20]
    丁琦,贾福艳,陈光,等.苹果与土壤中丁香菌酯的残留分析[J].农药,2012,51(1):53-54.
    [21]
    Sun Y H,Zhong S A.Molecularly imprinted polymers fabricated via Pickering emulsions stabilized solely by food-grade casein colloidal nanoparticles for selective protein recognition[J]. Analytical and Bioanalytical Chemistry,2018,410(13):3133-3143.
    [22]
    Zhou T,Ashley J,Feng X,et al. Detection of hemoglobin using hybrid molecularly imprinted polymers/carbon quantum dots-based nanobiosensor prepared from surfactant free Pickering emulsion[J].Talanta,2018(190):443-449.
    [23]
    Zhou T C,Zhang K,Kamra T,et al. Preparation of protein imprinted polymer beads by Pickering emulsion polymerization[J].Journal of Materials Chemistry B,2015,3(7):1254-1260.
    [24]
    王博. 苯硼酸聚合物自组装生物纳米材料的研究[D].哈尔滨:东北林业大学,2014.
    [25]
    王遵臣,于海宁,沈生荣,等.辣椒素分子印迹聚合物的制备及其在固相萃取中的应用[J].食品科学,2013,34(12):45-50.
    [26]
    李子怡,李志君,顾丽莉,等.三唑酮分子印迹纳米球的制备及应用[J].化工进展,2020,39(7):2706-2714.
    [27]
    赵刚,李旭梅,杨刚,等.呋喃妥因分子印迹聚合物的制备及其应用[J].食品与发酵科技,2020,56(3):102-107.
    [28]
    Xu Z G,Song C Y,Hu Y L,et al. Molecularly imprinted stir bar sorptive extraction coupled with high performance liquid chromatography for trace analysis of sulfa drugs in complex samples[J].Talanta,2011,85(1):97-103.
    [29]
    Ma P F,Zhou Z P,Yang W M,et al. Preparation and application of sulfadiazine surface molecularly imprinted polymers with temperature-responsive properties[J].Journal of Applied Polymer Science,2015,132(15):41769.
    [30]
    Shi X Z,Meng Y,Liu J H,et al. Group-selective molecularly imprinted polymer solid-phase extraction for the simultaneous determination of six sulfonamides in aquaculture products[J]. Journal of Chromatography B-Analytical Technologies in the Biomedical and Life Sciences,2011,879(15/16):1071-1076.
    [31]
    Chen L X,Xu S F,Li J H.Recent advances in molecular imprinting technology:Current status,challenges and highlighted applications[J].Chemical Society Reviews,2011,40(5):2922.
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